| Condition | New | Use | Coal Mining |
| Applicable Industries | Construction works , Energy & Mining | Product name | Taper Button Bit |
| Weight (KG) | 4 | Diameter | 26mm-56mm |
| Video outgoing-inspection | Provided | Length | 50mm~72mm |
| Brand Name | JCDRILL | Advantage | High Performance |
| Type | DRILL BIT | Color | Request |
| Machine Type | Drilling Equipment | Usage | Drilling and Construction |
| Material | High Manganese Steel, Carbide, Tungsten Carbide | Transfer | Air/Sea/Express |
| Processing Type | Forging, Forging |
Introduction
shoulder drive drilling tools includes hollow drill rod,steel cross bit,cross bit and button bit,Widely used in mines, quarry and tunnel projects, etc. rods are more rigid, heavier and transfer energy more efficiently while increasing flushing.
| Hollow Drill Rod | |
| Taper Degree | 4°, 6°, 7°, 11°, 12° |
| Diameter | 19mm - 25mm (or 1 inch to 7/8 inch) |
| Length | 400mm - 6000mm |
| Drill Rod Shank | Shank 22 x 108mm, shank 25 x 159mm |
| Material | High strength alloy steel bar |
| Color | Black or based on customer requirements. |
Picture
| Minimum Order Quantity | N/A |
| Price | |
| Packaging Details | Standard Export Delivery Package |
| Delivery Time | 7days |
| Payment Terms | T/T |
| Supply Ability | Based on Detailed Order |
